Widzew U19: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-04-04 | Leon Madej | Widzew U19 | Widzew II | — |
| 2022-07-01 | Filip Zając | Widzew U19 | U. Skierniewice | — |
| 2017-01-01 | Marcel Pięczek | Widzew U19 | Widzew II | — |
| 2016-07-01 | Marcel Pięczek | UKS SMS U19 | Widzew U19 | Free |